[llvm] [MLGO] Model selection for models lowered through EmitC (PR #212650)

[ioana ghiban via llvm-commits]

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+//===- EmitCModelRunner.h - Fast, precompiled model runner ---------------===//
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ioghiban wrote:

Here and in other places - I'd use MLIR/in-tree

https://github.com/llvm/llvm-project/pull/212650